PDF static analysis report

Static analysis result for SHA-256 d94560611669ca07…

SUSPICIOUS

PDF

34.3 KB Created: 2021-05-25 11:03:52 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-29
MD5: 7d92dde125fdbd8ad4b80d60154fcbb5 SHA-1: 799fa455abf940718f0681b2a07f5dd8f1c2a4e6 SHA-256: d94560611669ca0730d42e28f9fc22c4c904ab7139d5ead73298be25b512d468
52 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains a high-severity heuristic indicating it links to a 'free generator / game hack' redirector, specifically pointing to a URL that suggests a lure for obtaining game-related cheats or items. The document body also contains text related to 'Minecraft Toys For Free' and a call to action to access a generator. This suggests the document is designed to trick users into visiting a malicious URL, likely to download malware or engage in a scam. No scripts were extracted from this sample.

Machine Learning

  • Nyx PDF Classifier clean score 0.0718

Heuristics 4

  • PDF links to a 'free generator / game hack' redirector high PDF_GAME_HACK_REDIRECT_LURE
    PDF's clickable action targets a redirector of the form /app/<id>/<slug>-game-hack — the landing-page shape of a large SEO 'free spins / generator / game hack' lure family that funnels victims through rotating disposable hosts to a malware/scam payload. The multi-link variants also trip ML/link-farm rules; this catches the single-link variants that otherwise score clean.
  • Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTON
    Document contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
  • External URI info PDF_URI
    PDF contains an external URL action
  • Embedded URL info EMBEDDED_URL
    One or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.
    URL https://netcdn.xyz/app/479516143/minecraft-toys-for-free-game-hack PDF link annotation
    • http://www.freenom.comHeyIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_002_off00002ec2.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x2EC2 24340 bytes
SHA-256: e704b838c98a5869525a0c0fea1d17b081baae249036628e62a7582255265862
font_01_sfnt_off00006662.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6662 17888 bytes
SHA-256: 58cd9c25f2055972b1f3d8fd7725b840dc665585bc5f994aadd02011a7a39e9c